16394644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30817}}^1$

素因数の和:30847

約数の個数: 24

約数和(自身を含む): 34516160

約数和(自身を除く): 18121516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 30817, 61634, 123268, 215719, 431438, 585523, 862876, 1171046, 2342092, 4098661, 8197322, 16394644]

約数ペア:

[(1, 16394644), (2, 8197322), (4, 4098661), (7, 2342092), (14, 1171046), (19, 862876), (28, 585523), (38, 431438), (76, 215719), (133, 123268), (266, 61634), (532, 30817)]